🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.91 AU - 3.93 AU

Year: 2287 Days

Day: 42.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.7

Radius: 11.5

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.63 AU - 9.73 AU

Year: 10892 Days

Day: 8.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 36,926,888 km

• M1: 143,165 km (0.068 R)
• M2: 612,753 km (0.032 R)
• M3: 1,644,230 km (0.092 R)
• M4: 2,198,042 km (0.116 R)
• M5: 2,613,176 km (0.096 R)
• M6: 3,577,783 km (0.096 R)
• M7: 4,545,980 km (0.083 R)
• M8: 7,813,646 km (0.089 R)
• M9: 11,618,219 km (0.105 R)
• M10: 13,527,088 km (0.058 R)
• M11: 14,185,169 km (0.096 R)
• M12: 16,882,569 km (0.082 R)
• M13: 20,498,499 km (0.109 R)
• M14: 21,191,436 km (0.057 R)
• M15: 22,169,507 km (0.087 R)
• M16: 23,740,135 km (0.111 R)
• M17: 24,311,748 km (0.099 R)
• M18: 25,482,651 km (0.071 R)
• M19: 25,981,410 km (0.116 R)
• M20: 27,726,170 km (0.106 R)
• M21: 33,666,552 km (0.063 R)
• M22: 38,674,790 km (0.087 R)
• M23: 40,000,227 km (0.057 R)
• M24: 47,235,079 km (0.115 R)
• M25: 51,238,767 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.5

Radius: 6.4

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.52 AU - 14.6 AU

Year: 17069 Days

Day: 21.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 173.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 36,926,888 km

• M1: 127,308 km (0.117 R)
• M2: 425,756 km (0.12 R)
• M3: 655,388 km (0.071 R)
• M4: 1,209,499 km (0.063 R)
• M5: 1,714,242 km (0.101 R)
• M6: 2,582,209 km (0.112 R)
• M7: 3,050,301 km (0.085 R)
• M8: 4,309,316 km (0.054 R)
• M9: 6,867,589 km (0.115 R)
• M10: 7,268,961 km (0.11 R)
• M11: 7,959,355 km (0.1 R)
• M12: 8,320,484 km (0.044 R)
• M13: 9,648,614 km (0.098 R)
• M14: 11,716,804 km (0.062 R)
• M15: 13,045,982 km (0.107 R)
• M16: 13,661,577 km (0.111 R)
• M17: 17,498,313 km (0.087 R)
• M18: 21,224,647 km (0.101 R)
• M19: 25,275,757 km (0.105 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 18,831 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit